Brush portion of spot cleaner



FIG. 1 is a front perspective view of a brush portion of a spot cleanerwhich embodies my design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings are for illustrative purposesonly and form no part of the claimed design.

The ornamental design for a brush portion of a spot cleaner, as shownand described.